55 is the product of vidya's age and 5
use the variable v to represent vidya's age

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1